reinterpret array
Dominikus Dittes Scherkl via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Tue Jan 13 09:32:13 PST 2015
On Tuesday, 13 January 2015 at 17:12:42 UTC, Adam D. Ruppe wrote:
> On Tuesday, 13 January 2015 at 17:09:32 UTC, Dominikus Dittes
> Scherkl wrote:
>> I assume taking a slice of a pointer uses the GC, so this
>> cannot be @nogc, am I right?
>
> Nope, slicing never allocates, it just takes an address and
> length.
>
> If you append to a slice or increase the length though, the GC
> might reallocate it.
Cool. So I can make the above even @nogc ?
Great.
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